Read and submit reviews for the Taj M'Haul Deck Bag.
On the pro side, it is a good size, it has reflective properties for night time paddling and the pockets are easily accessible. The zippers work well and easy. There is some velcro webbing that helps secure the bag to the kayak using your kayak bunge cord webbing. It also has clips that also secure it to the kayak webbing.
On the con side, the grommets have pulled out from around the bunge cord that encircles the main bag and this may affect its longevity. There is a piece of plastic that gives the bag rigidity and it is sort of difficult to deal with so I have anchored it by punching a couple of holes in it and anchored the bunge cord to it with some rubber washers and a knot.
I haven't tried other bags to know if these same issues exist or if they have fixed the problem.